A week before the Titans report for training camp, Pro Bowl tight end Delanie Walker stepped into a new line of work. At least temporarily.

Dubbed “dentist for a day,” Walker donned a white lab coat Friday while partnering with Neighborhood Health to provide free dental exams for 50 children in Nashville.

The effort was “to make sure they're healthy and ready to go to school feeling healthy and prepared with clean teeth,” Walker said in a video he posted to social media.

The event was the second part of Walker’s charitable “back2schoolblitz,” a day after he provided 100 backpacks and school supplies to inner-city kids in Nashville. The Delanie Walker Gives Back Foundation raises funds to support educational opportunities for inner-city and low-income children.

Walker’s second annual free youth football camp, for kids ages 8 to 14, is scheduled for 8 a.m. to 1 p.m. Saturday at Overton High School. Online registration is at usafootball.com/fun.

Walker established himself as Marcus Mariota’s favorite target last season, when he led all NFL tight ends with 94 catches for 1,088 yards and six touchdowns. He made his first Pro Bowl appearance as a first-team alternate. Walker, who turns 32 in August, is entering his 11th pro season and fourth with the Titans.

Titans tight end Delanie Walker (82) celebrates as he leaves the field after the team's win over the Colts at Lucas Oil Stadium Sunday, Nov. 26, 2017 in Indianapolis, Ind.
George Walker IV / tennessean.com

Titans tight end Delanie Walker (82) breaks away from Steelers defenders for a first-down catch during the second half at Heinz Field Thursday, Nov. 16, 2017 in Pittsburgh, Pa.
George Walker IV / tennessean.com

Tennessee Titans tight end Delanie Walker (82) pulls in a first-down catch in the fourth quarter against the Jaguars at EverBank Field Sunday, Sept. 17, 2017 in Jacksonville , Fl. George Walker IV / The Tennessean

Tennessee Titans tight end Delanie Walker (82) makes a pass reception during the first half of an NFL football game against the Chicago Bears, Sunday, Nov. 27, 2016, in Chicago. Charles Rex Arbogast, AP

Tennessee Titans tight end Delanie Walker (82) celebrates a touchdown with his teammates during the first half of an NFL football game against the Chicago Bears, Sunday, Nov. 27, 2016, in Chicago. Charles Rex Arbogast, AP

Tennessee Titans tight end Delanie Walker reacts after scoring a touchdown during the second half of an NFL football game against the San Diego Chargers Sunday, Nov. 6, 2016, in San Diego. Denis Poroy / AP

Tennessee Titans tight end Delanie Walker, left, pushes off San Diego Chargers strong safety Adrian Phillips (31) during the second half of an NFL football game Sunday, Nov. 6, 2016, in San Diego. Denis Poroy / AP

The referee signals touchdown for Titans tight end Delanie Walker (82) against the Colts in the fourth quarter at Nissan Stadium Sunday, Oct. 23, 2016, in Nashville, Tenn. George Walker IV / The Tennessean

Tennessee Titans player Delanie Walker coaches Napier Elementary students on how to catch a football during United Way of Metropolitan Nashville’s “Hometown Huddle” day of service at Napier Elementary School on Tuesday, Oct. 18 2016. Shelley Mays / The Tennessean

Titans tight end Delanie Walker (82) carries the flag through the tunnerl to the home opener against the Vikings at Nissan Stadium Sunday Sept. 11, 2016, in Nashville, Tenn. George Walker IV / The Tennessean

Titans tight end Delanie Walker crosses the goal line for a 57-yard touchdown ahead of Patriots defensive back Jordan Richards in the second half at Gillette Stadium on Dec. 20, 2015. AP Photo/Charles Krupa

Titans tight end Delanie Walker loses the football as he is pushed out of bounds by Jaguars middle linebacker Paul Posluszny during the third quarter in Jacksonville on Nov. 19, 2015. Brian Blanco / AP

Titans wide receiver Justin Hunter (15) and tight end Delanie Walker (82) celebrate Hunter's touchdown and Walker's two-point conversion to tie the game against the Saints 28-28 in the fourth quarter at the Mercedes-Benz Superdome on Nov. 8, 2015. George Walker IV / The Tennessean

Titans players Derrick Morgan and Delanie Walker (82) clown around with members of the Tennessee National Guard at the Armory as part of an NFL draft party on May 2, 2015. George Walker IV / The Tennessean

Titans tight end Delanie Walker holds music for Rob "Pipes" Pankin of the Chicago Salmon Vintage Base Ball team as Pankin sings a song during a Vintage Base Ball Association convention pick-up game at Carnton Plantation in Franklin on March 28, 2015. Shelley Mays / The Tennessean, Shelley Mays/The Tennessean